Ensemble Summary
Ensemble Mean Accumulated Precip
Smoothed NMEP Precip >= 1"/hr
Ensemble Max Updraft Helicity
Smoothed NMEP UH >= 75 m2/s2
Ensemble Max Updraft Speed
Ensemble Max Downdraft Speed
Ensemble Max Surface Wind
Ensemble Mean 500mb Height
About these forecasts
Our 2024 forecast demonstration has ended with the 00z 31 May forecast.

We will be running 8.5-day 10-member convection-allowing ensemble forecasts in May 2024. The forecasts are a collaboration between NSF NCAR and GFDL. Click here for more information.
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Day 8